According to Laznicka, modern metal detectors often use Very Low Frequency (VLF) or Pulse Induction (PI) technology, along with other advanced features like ground balancing. “Equipped with ...

We've all seen one of those people at the beach mindlessly walking around with a metal detector. Initially, it may be a weird sight, and it's easy to think that these people are wasting their own ...

Metal detecting is a fun pastime, even when all you can find is a little bit of peace and a whole lot of pop tabs. [Huygens Optics] has a VLF-based metal detector that offers much more feedback ...

KALAMAZOO, MI -- Kalamazoo Public Schools is considering adding metal detectors to the main entrances of the district’s high ...

It was a perfect job for a metal detector, but since they didn’t own one, a serviceable unit had to be assembled from literal garbage. To start with, [zaphod] had to research how a metal ...

This course dives into nanophotonic light-emitting devices and optical detectors, including metal semiconductors ... differential equations, modern physics/waves, electromagnetism quantum mechanics or ...

The Jammu and Kashmir Police is mulling to procure advanced Door Frame Metal Detectors (DFMDs) as part of their ongoing efforts to bolster security measures in the region. This initiative aims to ...

NASHVILLE, Tenn. (WSMV) - Right now there are no metal detectors in any of the Metro Nashville Public Schools. Some parents say that needs to change, and soon. “I would like for them to ...

Cruz and many others are advocating for metal detectors to be installed permanently in schools across the state. At AHS, MNPS is installing the Evolv weapons detection system. This system ...